Klaus Lehnertz - Publications

Affiliations: 
University of Bonn, Germany, Bonn, Nordrhein-Westfalen, Germany 

152 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any innacuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Dickten H, Porz S, Elger CE, Lehnertz K. Erratum: Weighted and directed interactions in evolving large-scale epileptic brain networks. Scientific Reports. 6: 38272. PMID 27934870 DOI: 10.1038/srep38272  0.6
2016 Dickten H, Porz S, Elger CE, Lehnertz K. Weighted and directed interactions in evolving large-scale epileptic brain networks. Scientific Reports. 6: 34824. PMID 27708381 DOI: 10.1038/srep34824  0.6
2016 Lehnertz K, Dickten H, Porz S, Helmstaedter C, Elger CE. Predictability of uncontrollable multifocal seizures - towards new treatment options. Scientific Reports. 6: 24584. PMID 27091239 DOI: 10.1038/srep24584  0.6
2015 Geier C, Lehnertz K, Bialonski S. Time-dependent degree-degree correlations in epileptic brain networks: from assortative to dissortative mixing. Frontiers in Human Neuroscience. 9: 462. PMID 26347641 DOI: 10.3389/fnhum.2015.00462  0.6
2015 Werner S, Lehnertz K. Transitions between dynamical behaviors of oscillator networks induced by diversity of nodes and edges. Chaos (Woodbury, N.Y.). 25: 073101. PMID 26232952 DOI: 10.1063/1.4922836  0.6
2015 Lehnertz K, Dickten H. Assessing directionality and strength of coupling through symbolic analysis: an application to epilepsy patients. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 373. PMID 25548267 DOI: 10.1098/rsta.2014.0094  0.6
2015 Geier C, Bialonski S, Elger CE, Lehnertz K. How important is the seizure onset zone for seizure dynamics? Seizure. 25: 160-6. PMID 25468511 DOI: 10.1016/j.seizure.2014.10.013  0.6
2015 Wilting J, Lehnertz K. Bayesian inference of interaction properties of noisy dynamical systems with time-varying coupling: capabilities and limitations European Physical Journal B. 88. DOI: 10.1140/epjb/e2015-60011-0  0.6
2014 Dickten H, Lehnertz K. Identifying delayed directional couplings with symbolic transfer entropy. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 90: 062706. PMID 25615128 DOI: 10.1103/PhysRevE.90.062706  0.6
2014 Porz S, Kiel M, Lehnertz K. Can spurious indications for phase synchronization due to superimposed signals be avoided? Chaos (Woodbury, N.Y.). 24: 033112. PMID 25273192 DOI: 10.1063/1.4890568  0.6
2014 Karnatak R, Ansmann G, Feudel U, Lehnertz K. Route to extreme events in excitable systems. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 90: 022917. PMID 25215809 DOI: 10.1103/PhysRevE.90.022917  0.6
2014 Rothkegel A, Lehnertz K. Synchronization in populations of sparsely connected pulse-coupled oscillators Epl. 105. DOI: 10.1209/0295-5075/105/30003  0.6
2014 Rothkegel A, Lehnertz K. Irregular macroscopic dynamics due to chimera states in small-world networks of pulse-coupled oscillators New Journal of Physics. 16. DOI: 10.1088/1367-2630/16/5/055006  0.6
2014 Lehnertz K, Ansmann G, Bialonski S, Dickten H, Geier C, Porz S. Evolving networks in the human epileptic brain Physica D: Nonlinear Phenomena. 267: 7-15. DOI: 10.1016/j.physd.2013.06.009  0.6
2013 Ansmann G, Karnatak R, Lehnertz K, Feudel U. Extreme events in excitable systems and mechanisms of their generation. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 88: 052911. PMID 24329335 DOI: 10.1103/PhysRevE.88.052911  0.6
2013 Kuhnert MT, Bialonski S, Noennig N, Mai H, Hinrichs H, Helmstaedter C, Lehnertz K. Incidental and intentional learning of verbal episodic material differentially modifies functional brain networks. Plos One. 8: e80273. PMID 24260362 DOI: 10.1371/journal.pone.0080273  0.6
2013 Bialonski S, Lehnertz K. Assortative mixing in functional brain networks during epileptic seizures. Chaos (Woodbury, N.Y.). 23: 033139. PMID 24089975 DOI: 10.1063/1.4821915  0.6
2012 Kuhnert MT, Geier C, Elger CE, Lehnertz K. Identifying important nodes in weighted functional brain networks: a comparison of different centrality approaches. Chaos (Woodbury, N.Y.). 22: 023142. PMID 22757549 DOI: 10.1063/1.4729185  0.6
2012 Ansmann G, Lehnertz K. Surrogate-assisted analysis of weighted functional brain networks. Journal of Neuroscience Methods. 208: 165-72. PMID 22634707 DOI: 10.1016/j.jneumeth.2012.05.008  0.6
2012 Rothkegel A, Lehnertz K. Conedy: a scientific tool to investigate complex network dynamics. Chaos (Woodbury, N.Y.). 22: 013125. PMID 22463001 DOI: 10.1063/1.3685527  0.6
2011 Lehnertz K. Assessing directed interactions from neurophysiological signals--an overview. Physiological Measurement. 32: 1715-24. PMID 22027099 DOI: 10.1088/0967-3334/32/11/R01  0.6
2011 Ansmann G, Lehnertz K. Constrained randomization of weighted networks. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 84: 026103. PMID 21929060 DOI: 10.1103/PhysRevE.84.026103  0.6
2011 Bialonski S, Wendler M, Lehnertz K. Unraveling spurious properties of interaction networks with tailored random networks. Plos One. 6: e22826. PMID 21850239 DOI: 10.1371/journal.pone.0022826  0.6
2011 Feldwisch-Drentrup H, Staniek M, Schulze-Bonhage A, Timmer J, Dickten H, Elger CE, Schelter B, Lehnertz K. Identification of preseizure States in epilepsy: a data-driven approach for multichannel EEG recordings. Frontiers in Computational Neuroscience. 5: 32. PMID 21779241 DOI: 10.3389/fncom.2011.00032  0.6
2011 Andrzejak RG, Chicharro D, Lehnertz K, Mormann F. Using bivariate signal analysis to characterize the epileptic focus: the benefit of surrogates. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 83: 046203. PMID 21599266 DOI: 10.1103/PhysRevE.83.046203  0.6
2011 Martini M, Kranz TA, Wagner T, Lehnertz K. Inferring directional interactions from transient signals with symbolic transfer entropy. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 83: 011919. PMID 21405725 DOI: 10.1103/PhysRevE.83.011919  0.6
2011 Rothkegel A, Lehnertz K. Recurrent events of synchrony in complex networks of pulse-coupled oscillators Epl. 95. DOI: 10.1209/0295-5075/95/38001  0.6
2010 Kuhnert MT, Elger CE, Lehnertz K. Long-term variability of global statistical properties of epileptic brain networks. Chaos (Woodbury, N.Y.). 20: 043126. PMID 21198096 DOI: 10.1063/1.3504998  0.6
2010 Frei MG, Zaveri HP, Arthurs S, Bergey GK, Jouny CC, Lehnertz K, Gotman J, Osorio I, Netoff TI, Freeman WJ, Jefferys J, Worrell G, Quyen Mle V, Schiff SJ, Mormann F. Controversies in epilepsy: debates held during the Fourth International Workshop on Seizure Prediction. Epilepsy & Behavior : E&B. 19: 4-16. PMID 20708976 DOI: 10.1016/j.yebeh.2010.06.009  0.6
2010 Bialonski S, Horstmann MT, Lehnertz K. From brain to earth and climate systems: small-world interaction networks or not? Chaos (Woodbury, N.Y.). 20: 013134. PMID 20370289 DOI: 10.1063/1.3360561  0.6
2010 Horstmann MT, Bialonski S, Noennig N, Mai H, Prusseit J, Wellmer J, Hinrichs H, Lehnertz K. State dependent properties of epileptic brain networks: comparative graph-theoretical analyses of simultaneously recorded EEG and MEG. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 121: 172-85. PMID 20045375 DOI: 10.1016/j.clinph.2009.10.013  0.6
2010 Wagner T, Axmacher N, Lehnertz K, Elger CE, Fell J. Sleep-dependent directional coupling between human neocortex and hippocampus. Cortex; a Journal Devoted to the Study of the Nervous System and Behavior. 46: 256-63. PMID 19552899 DOI: 10.1016/j.cortex.2009.05.012  0.6
2010 Wagner T, Fell J, Lehnertz K. The detection of transient directional couplings based on phase synchronization New Journal of Physics. 12. DOI: 10.1088/1367-2630/12/5/053031  0.6
2010 Bialonski S, Horstmann MT, Lehnertz K. Publisher's Note: "From brain to earth and climate systems: Small-world interaction networks or not?" [Chaos 20, 013134 (2010)] Chaos. 20. DOI: 10.1063/1.3423373  0.6
2009 Staniek M, Lehnertz K. Symbolic transfer entropy: inferring directionality in biosignals. Biomedizinische Technik. Biomedical Engineering. 54: 323-8. PMID 19938889 DOI: 10.1515/BMT.2009.040  0.6
2009 Stausberg S, Lehnertz K. Nonlinear denoising of functional magnetic resonance imaging time series with wavelets. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 79: 041914. PMID 19518263 DOI: 10.1103/PhysRevE.79.041914  0.6
2009 Lehnertz K, Bialonski S, Horstmann MT, Krug D, Rothkegel A, Staniek M, Wagner T. Synchronization phenomena in human epileptic brain networks. Journal of Neuroscience Methods. 183: 42-8. PMID 19481573 DOI: 10.1016/j.jneumeth.2009.05.015  0.6
2009 Rothkegel A, Lehnertz K. Multistability, local pattern formation, and global collective firing in a small-world network of nonleaky integrate-and-fire neurons. Chaos (Woodbury, N.Y.). 19: 015109. PMID 19335013 DOI: 10.1063/1.3087432  0.6
2009 Chernihovskyi A, Elger CE, Lehnertz K. Analysis of synchronization phenomena in broadband signals with nonlinear excitable media Eurasip Journal On Advances in Signal Processing. 2009. DOI: 10.1155/2009/582412  0.6
2009 Lamouroux D, Lehnertz K. Kernel-based regression of drift and diffusion coefficients of stochastic processes Physics Letters, Section a: General, Atomic and Solid State Physics. 373: 3507-3512. DOI: 10.1016/j.physleta.2009.07.073  0.6
2008 Lehnertz K. Epilepsy and nonlinear dynamics. Journal of Biological Physics. 34: 253-66. PMID 19669475 DOI: 10.1007/s10867-008-9090-3  0.6
2008 Schindler KA, Bialonski S, Horstmann MT, Elger CE, Lehnertz K. Evolving functional network properties and synchronizability during human epileptic seizures. Chaos (Woodbury, N.Y.). 18: 033119. PMID 19045457 DOI: 10.1063/1.2966112  0.6
2008 Mormann F, Osterhage H, Andrzejak RG, Weber B, Fernández G, Fell J, Elger CE, Lehnertz K. Independent delta/theta rhythms in the human hippocampus and entorhinal cortex. Frontiers in Human Neuroscience. 2: 3. PMID 18958204 DOI: 10.3389/neuro.09.003.2008  0.6
2008 Prusseit J, Lehnertz K. Measuring interdependences in dissipative dynamical systems with estimated Fokker-Planck coefficients. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 77: 041914. PMID 18517663 DOI: 10.1103/PhysRevE.77.041914  0.6
2008 Osterhage H, Mormann F, Wagner T, Lehnertz K. Detecting directional coupling in the human epileptic brain: limitations and potential pitfalls. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 77: 011914. PMID 18351883 DOI: 10.1103/PhysRevE.77.011914  0.6
2008 Döhler F, Mormann F, Weber B, Elger CE, Lehnertz K. A cellular neural network based method for classification of magnetic resonance images: towards an automated detection of hippocampal sclerosis. Journal of Neuroscience Methods. 170: 324-31. PMID 18294696 DOI: 10.1016/j.jneumeth.2008.01.002  0.6
2008 Krug D, Elger CE, Lehnertz K. A CNN-based synchronization analysis for epileptic seizure prediction: Inter- and intraindividual generalization properties Proceedings of the Ieee International Workshop On Cellular Neural Networks and Their Applications. 92-95. DOI: 10.1109/CNNA.2008.4588656  0.6
2008 Chernihovskyi A, Elger CE, Lehnertz K. Analysis of synchronization phenomena in human electroencephalograms with nonlinear excitable media Proceedings of the Ieee International Workshop On Cellular Neural Networks and Their Applications. 81-85. DOI: 10.1109/CNNA.2008.4588654  0.6
2008 Horstmann MT, Müller A, Rothkegel A, Schwabedal J, Elger CE, Lehnertz K. Impact of Computational Models for an Improved Understanding of Ictogenesis: From Single Neurons to Networks of Neurons Seizure Prediction in Epilepsy: From Basic Mechanisms to Clinical Applications. 25-44. DOI: 10.1002/9783527625192.ch3  0.6
2008 Osterhage H, Bialonski S, Staniek M, Schindler K, Wagner T, Elger CE, Lehnertz K. Bivariate and Multivariate Time Series Analysis Techniques and their Potential Impact for Seizure Prediction Seizure Prediction in Epilepsy: From Basic Mechanisms to Clinical Applications. 189-208. DOI: 10.1002/9783527625192.ch15  0.6
2008 Prusseit J, Elger CE, Lehnertz K. Characterizing the Epileptic Process with Stochastic Qualifiers of Brain Dynamics Seizure Prediction in Epilepsy: From Basic Mechanisms to Clinical Applications. 175-188. DOI: 10.1002/9783527625192.ch14  0.6
2008 Chernihovskyi A, Krug D, Elger CE, Lehnertz K. Time Series Analysis with Cellular Neural Networks Seizure Prediction in Epilepsy: From Basic Mechanisms to Clinical Applications. 131-148. DOI: 10.1002/9783527625192.ch10  0.6
2007 Krug D, Osterhage H, Elger CE, Lehnertz K. Estimating nonlinear interdependences in dynamical systems using cellular nonlinear networks. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 76: 041916. PMID 17995035 DOI: 10.1103/PhysRevE.76.041916  0.6
2007 Schindler K, Elger CE, Lehnertz K. Changes of EEG synchronization during low-frequency electric stimulation of the seizure onset zone. Epilepsy Research. 77: 108-19. PMID 17980557 DOI: 10.1016/j.eplepsyres.2007.09.011  0.6
2007 Feldt S, Osterhage H, Mormann F, Lehnertz K, Zochowski M. Internetwork and intranetwork communications during bursting dynamics: applications to seizure prediction. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 76: 021920. PMID 17930078 DOI: 10.1103/PhysRevE.76.021920  0.6
2007 Schindler K, Elger CE, Lehnertz K. Increasing synchronization may promote seizure termination: evidence from status epilepticus. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 118: 1955-68. PMID 17644031 DOI: 10.1016/j.clinph.2007.06.006  0.6
2007 Osterhage H, Mormann F, Wagner T, Lehnertz K. Measuring the directionality of coupling: phase versus state space dynamics and application to EEG time series. International Journal of Neural Systems. 17: 139-48. PMID 17640095 DOI: 10.1142/S0129065707001019  0.6
2007 Prusseit J, Lehnertz K. Stochastic qualifiers of epileptic brain dynamics. Physical Review Letters. 98: 138103. PMID 17501243 DOI: 10.1103/PhysRevLett.98.138103  0.6
2007 Lehnertz K, Mormann F, Osterhage H, Müller A, Prusseit J, Chernihovskyi A, Staniek M, Krug D, Bialonski S, Elger CE. State-of-the-art of seizure prediction. Journal of Clinical Neurophysiology : Official Publication of the American Electroencephalographic Society. 24: 147-53. PMID 17414970 DOI: 10.1097/WNP.0b013e3180336f16  0.6
2007 Schindler K, Leung H, Lehnertz K, Elger CE. How generalised are secondarily "generalised" tonic clonic seizures? Journal of Neurology, Neurosurgery, and Psychiatry. 78: 993-6. PMID 17237141 DOI: 10.1136/jnnp.2006.108753  0.6
2007 Schindler K, Leung H, Elger CE, Lehnertz K. Assessing seizure dynamics by analysing the correlation structure of multichannel intracranial EEG. Brain : a Journal of Neurology. 130: 65-77. PMID 17082199 DOI: 10.1093/brain/awl304  0.6
2007 Mormann F, Andrzejak RG, Elger CE, Lehnertz K. Seizure prediction: the long and winding road. Brain : a Journal of Neurology. 130: 314-33. PMID 17008335 DOI: 10.1093/brain/awl241  0.6
2007 Staniek M, Lehnertz K. Parameter selection for permutation entropy measurements International Journal of Bifurcation and Chaos. 17: 3729-3733. DOI: 10.1142/S0218127407019652  0.6
2007 Osterhage H, Mormann F, Staniek M, Lehnertz K. Measuring synchronization in the epileptic brain: A comparison of different approaches International Journal of Bifurcation and Chaos. 17: 3539-3544. DOI: 10.1142/S0218127407019330  0.6
2007 Chernihovskyi A, Lehnertz K. Measuring synchronization with nonlinear excitable media International Journal of Bifurcation and Chaos. 17: 3425-3429. DOI: 10.1142/S0218127407019159  0.6
2007 Kreuz T, Mormann F, Andrzejak RG, Kraskov A, Lehnertz K, Grassberger P. Measuring synchronization in coupled model systems: A comparison of different approaches Physica D: Nonlinear Phenomena. 225: 29-42. DOI: 10.1016/j.physd.2006.09.039  0.6
2006 Bialonski S, Lehnertz K. Identifying phase synchronization clusters in spatially extended dynamical systems. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 74: 051909. PMID 17279941 DOI: 10.1103/PhysRevE.74.051909  0.6
2006 Mormann F, Elger CE, Lehnertz K. Performance of a seizure warning algorithm based on the dynamics of intracranial EEG. Epilepsy Research. 71: 241-2. PMID 16884892 DOI: 10.1016/j.eplepsyres.2006.06.011  0.6
2006 Mormann F, Elger CE, Lehnertz K. Seizure anticipation: from algorithms to clinical practice. Current Opinion in Neurology. 19: 187-93. PMID 16538095 DOI: 10.1097/01.wco.0000218237.52593.bc  0.6
2006 Andrzejak RG, Mormann F, Widman G, Kreuz T, Elger CE, Lehnertz K. Improved spatial characterization of the epileptic brain by focusing on nonlinearity. Epilepsy Research. 69: 30-44. PMID 16503398 DOI: 10.1016/j.eplepsyres.2005.12.004  0.6
2006 Müller A, Osterhage H, Sowa R, Andrzejak RG, Mormann F, Lehnertz K. A distributed computing system for multivariate time series analyses of multichannel neurophysiological data. Journal of Neuroscience Methods. 152: 190-201. PMID 16253340 DOI: 10.1016/j.jneumeth.2005.09.002  0.6
2006 Döhler F, Chernihovskyi A, Mormann F, Elger CE, Lehnertz K. Detecting structural alterations in the brain using a cellular neural network based classification of magnetic resonance images Proceedings of the Ieee International Workshop On Cellular Neural Networks and Their Applications. DOI: 10.1109/CNNA.2006.341648  0.6
2006 Chernihovskyi A, Elger CE, Lehnertz K. Effect of inhibitory diffusive coupling on frequency-selectivity of excitable media simulated with cellular neural networks Proceedings of the Ieee International Workshop On Cellular Neural Networks and Their Applications. DOI: 10.1109/CNNA.2006.341647  0.6
2006 Krug D, Chernihovskyi A, Osterhage H, Elger CE, Lehnertz K. Estimating generalized synchronization in brain electrical activity from epilepsy patients with cellular nonlinear networks Proceedings of the Ieee International Workshop On Cellular Neural Networks and Their Applications. DOI: 10.1109/CNNA.2006.341606  0.6
2006 Lehnertz K. Nonlinear Approaches to Learning and Memory Handbook of Neural Engineering. 627-633. DOI: 10.1002/9780470068298.ch39  0.6
2005 Chernihovskyi A, Mormann F, Müller M, Elger CE, Baier G, Lehnertz K. EEG analysis with nonlinear excitable media. Journal of Clinical Neurophysiology : Official Publication of the American Electroencephalographic Society. 22: 314-29. PMID 16357636  0.6
2005 Mormann F, Fell J, Axmacher N, Weber B, Lehnertz K, Elger CE, Fernández G. Phase/amplitude reset and theta-gamma interaction in the human medial temporal lobe during a continuous word recognition memory task. Hippocampus. 15: 890-900. PMID 16114010 DOI: 10.1002/hipo.20117  0.6
2005 Sowa R, Chernihovskyi A, Mormann F, Lehnertz K. Estimating phase synchronization in dynamical systems using cellular nonlinear networks. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 71: 061926. PMID 16089784 DOI: 10.1103/PhysRevE.71.061926  0.6
2005 Mormann F, Andrzejak RG, Elger CE, Lehnertz K. Seizure anticipation: Do mathematical measures correlate with video-EEG evaluation? Epilepsia. 46: 1335-6; author reply. PMID 16060956 DOI: 10.1111/j.1528-1167.2005.18505_6.x  0.6
2005 Mormann F, Kreuz T, Rieke C, Andrzejak RG, Kraskov A, David P, Elger CE, Lehnertz K. On the predictability of epileptic seizures. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 116: 569-87. PMID 15721071 DOI: 10.1016/j.clinph.2004.08.025  0.6
2005 Lehnertz K, Litt B. The First International Collaborative Workshop on Seizure Prediction: summary and data description. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 116: 493-505. PMID 15721063 DOI: 10.1016/j.clinph.2004.08.020  0.6
2004 Kreuz T, Andrzejak RG, Mormann F, Kraskov A, Stögbauer H, Elger CE, Lehnertz K, Grassberger P. Measure profile surrogates: a method to validate the performance of epileptic seizure prediction algorithms. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 69: 061915. PMID 15244625 DOI: 10.1103/PhysRevE.69.061915  0.6
2004 Rieke C, Andrzejak RG, Mormann F, Lehnertz K. Improved statistical test for nonstationarity using recurrence time statistics. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 69: 046111. PMID 15169073  0.6
2003 Grunwald T, Pezer N, Münte TF, Kurthen M, Lehnertz K, Van Roost D, Fernández G, Kutas M, Elger CE. Dissecting out conscious and unconscious memory (sub)processes within the human medial temporal lobe. Neuroimage. 20: S139-45. PMID 14597307 DOI: 10.1016/j.neuroimage.2003.09.004  0.6
2003 Rieke C, Mormann F, Andrzejak RG, Kreuz T, David P, Elger CE, Lehnertz K. Discerning nonstationarity from nonlinearity in seizure-free and preseizure EEG recordings from epilepsy patients. Ieee Transactions On Bio-Medical Engineering. 50: 634-9. PMID 12769439 DOI: 10.1109/TBME.2003.810684  0.6
2003 Mormann F, Kreuz T, Andrzejak RG, David P, Lehnertz K, Elger CE. Epileptic seizures are preceded by a decrease in synchronization. Epilepsy Research. 53: 173-85. PMID 12694925 DOI: 10.1016/S0920-1211(03)00002-0  0.6
2003 Lehnertz K, Mormann F, Kreuz T, Andrzejak RG, Rieke C, David P, Elger CE. Seizure prediction by nonlinear EEG analysis. Ieee Engineering in Medicine and Biology Magazine : the Quarterly Magazine of the Engineering in Medicine & Biology Society. 22: 57-63. PMID 12683064 DOI: 10.1109/MEMB.2003.1191451  0.6
2003 Mormann F, Andrzejak RG, Kreuz T, Rieke C, David P, Elger CE, Lehnertz K. Automated detection of a preseizure state based on a decrease in synchronization in intracranial electroencephalogram recordings from epilepsy patients. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 67: 021912. PMID 12636720  0.6
2003 Andrzejak RG, Mormann F, Kreuz T, Rieke C, Kraskov A, Elger CE, Lehnertz K. Testing the null hypothesis of the nonexistence of a preseizure state. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 67: 010901. PMID 12636484  0.6
2003 Kirschstein T, Fernández G, Grunwald T, Pezer N, Urbach H, Blümcke I, Van Roost D, Lehnertz K, Elger CE. Heterotopias, cortical dysplasias and glioneural tumors participate in cognitive processing in patients with temporal lobe epilepsy. Neuroscience Letters. 338: 237-41. PMID 12581840 DOI: 10.1016/S0304-3940(02)01398-8  0.6
2003 Grunwald T, Lehnertz K. Novelty detection and encoding for memory within the human hippocampal system International Ieee/Embs Conference On Neural Engineering, Ner. 2003: 32-34. DOI: 10.1109/CNE.2003.1196748  0.6
2003 Elger CE, Lehnertz K. Prediction of seizure occurrence by chaos analysis: technique and therapeutic implications Handbook of Clinical Neurophysiology. 3: 491-500. DOI: 10.1016/S1567-4231(03)03037-5  0.6
2002 Rieke C, Sternickel K, Andrzejak RG, Elger CE, David P, Lehnertz K. Measuring nonstationarity by analyzing the loss of recurrence in dynamical systems. Physical Review Letters. 88: 244102. PMID 12059301  0.6
2002 Litt B, Lehnertz K. Seizure prediction and the preseizure period. Current Opinion in Neurology. 15: 173-7. PMID 11923631 DOI: 10.1097/00019052-200204000-00008  0.6
2002 Elger CE, Mormann F, Kreuz T, Andrzejak RG, Rieke C, Sowa R, Florin S, David P, Lehnertz K. Characterizing the spatio-temporal dynamics of the epileptogenic process with nonlinear EEG analyses Proceedings of the Ieee International Workshop On Cellular Neural Networks and Their Applications. 2002: 228-242. DOI: 10.1109/CNNA.2002.1035056  0.6
2002 Kopitzki K, Warnke PC, Saparin P, Kurths J, Timmer J, Quiroga RQ, Arnhold J, Lehnertz K, Grassberger P. Comment on "Kullback-Leibler and renormalized entropies: Applications to electroencephalograms of epilepsy patients" Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 66: 043902/1-043902/2+1-. DOI: 10.1103/PhysRevE.66.043902  0.6
2002 Lehnertz K. Nonlinear EEG analysis in epilepsy: From basic research to clinical applications Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 1: 25-27.  0.6
2002 Lehnertz K. Seizure prediction techniques: Robustness and performance issues Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 3: 2037-2038.  0.6
2001 Andrzejak RG, Lehnertz K, Mormann F, Rieke C, David P, Elger CE. Indications of nonlinear deterministic and finite-dimensional structures in time series of brain electrical activity: dependence on recording region and brain state. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 64: 061907. PMID 11736210  0.6
2001 Fell J, Klaver P, Lehnertz K, Grunwald T, Schaller C, Elger CE, Fernández G. Human memory formation is accompanied by rhinal-hippocampal coupling and decoupling. Nature Neuroscience. 4: 1259-64. PMID 11694886 DOI: 10.1038/nn759  0.6
2001 Fernández G, Heitkemper P, Grunwald T, Van Roost D, Urbach H, Pezer N, Lehnertz K, Elger CE. Inferior temporal stream for word processing with integrated mnemonic function. Human Brain Mapping. 14: 251-60. PMID 11668656 DOI: 10.1002/hbm.1057  0.6
2001 Lehnertz K, Andrzejak RG, Arnhold J, Kreuz T, Mormann F, Rieke C, Widman And G, Elger CE. Nonlinear EEG analysis in epilepsy: its possible use for interictal focus localization, seizure anticipation, and prevention. Journal of Clinical Neurophysiology : Official Publication of the American Electroencephalographic Society. 18: 209-22. PMID 11528294  0.6
2001 Andrzejak RG, Widman G, Lehnertz K, Rieke C, David P, Elger CE. The epileptic process as nonlinear deterministic dynamics in a stochastic environment: an evaluation on mesial temporal lobe epilepsy. Epilepsy Research. 44: 129-40. PMID 11325569 DOI: 10.1016/S0920-1211(01)00195-4  0.6
2001 Sternickel K, Effern A, Lehnertz K, Schreiber T, David P. Nonlinear noise reduction using reference data. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 63: 036209. PMID 11308743  0.6
2001 Lehnertz K. Seizure anticipation techniques: State of the art and future requirements Annual Reports of the Research Reactor Institute, Kyoto University. 4: 4121-4123.  0.6
2000 Quiroga RQ, Arnhold J, Lehnertz K, Grassberger P. Kulback-Leibler and renormalized entropies: applications to electroencephalograms of epilepsy patients. Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 62: 8380-6. PMID 11138137 DOI: 10.1103/PhysRevE.62.8380  0.6
2000 Effern A, Lehnertz K, Grunwald T, Fernández G, David P, Elger CE. Time adaptive denoising of single trial event-related potentials in the wavelet domain. Psychophysiology. 37: 859-65. PMID 11117466 DOI: 10.1017/S0048577200991327  0.6
2000 Elger CE, Widman G, Andrzejak R, Dümpelmann M, Arnhold J, Grassberger P, Lehnertz K. Value of nonlinear time series analysis of the EEG in neocortical epilepsies. Advances in Neurology. 84: 317-30. PMID 11091876  0.6
2000 Effern A, Lehnertz K, Fernández G, Grunwald T, David P, Elger CE. Single trial analysis of event related potentials: non-linear de-noising with wavelets. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 111: 2255-63. PMID 11090779 DOI: 10.1016/S1388-2457(00)00463-6  0.6
2000 Elger CE, Widman G, Andrzejak R, Arnhold J, David P, Lehnertz K. Nonlinear EEG analysis and its potential role in epileptology. Epilepsia. 41: S34-8. PMID 11001334  0.6
2000 Widman G, Lehnertz K, Urbach H, Elger CE. Spatial distribution of neuronal complexity loss in neocortical lesional epilepsies. Epilepsia. 41: 811-7. PMID 10897151  0.6
2000 Effern A, Lehnertz K, Schreiber T, Grunwald T, David P, Elger CE. Nonlinear denoising of transient signals with application to event-related potentials Physica D: Nonlinear Phenomena. 140: 257-266. DOI: 10.1016/S1386-9477(00)00111-9  0.6
2000 Mormann F, Lehnertz K, David P, E. Elger C. Mean phase coherence as a measure for phase synchronization and its application to the EEG of epilepsy patients Physica D: Nonlinear Phenomena. 144: 358-369. DOI: 10.1016/S0167-2789(00)00087-7  0.6
1999 Lehnertz K. Non-linear time series analysis of intracranial EEG recordings in patients with epilepsy--an overview. International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology. 34: 45-52. PMID 10555873 DOI: 10.1016/S0167-8760(99)00043-4  0.6
1999 Grunwald T, Beck H, Lehnertz K, Blümcke I, Pezer N, Kurthen M, Fernández G, Van Roost D, Heinze HJ, Kutas M, Elger CE. Evidence relating human verbal memory to hippocampal N-methyl-D-aspartate receptors. Proceedings of the National Academy of Sciences of the United States of America. 96: 12085-9. PMID 10518580 DOI: 10.1073/pnas.96.21.12085  0.6
1999 Fernández G, Effern A, Grunwald T, Pezer N, Lehnertz K, Dümpelmann M, Van Roost D, Elger CE. Real-time tracking of memory formation in the human rhinal cortex and hippocampus. Science (New York, N.Y.). 285: 1582-5. PMID 10477525 DOI: 10.1126/science.285.5433.1582  0.6
1999 Lehnertz K, Widman G, Andrzejak R, Arnhold J, Elger CE. Is it possible to anticipate seizure onset by non-linear analysis of intracerebral EEG in human partial epilepsies? Revue Neurologique. 155: 454-6. PMID 10472658  0.6
1999 Widman G, Bingmann D, Lehnertz K, Elger CE. Reduced signal complexity of intracellular recordings: a precursor for epileptiform activity? Brain Research. 836: 156-63. PMID 10415414 DOI: 10.1016/S0006-8993(99)01647-9  0.6
1999 Grunwald T, Beck H, Lehnertz K, Blümcke I, Pezer N, Kutas M, Kurthen M, Karakas HM, Van Roost D, Wiestler OD, Elger CE. Limbic P300s in temporal lobe epilepsy with and without Ammon's horn sclerosis. The European Journal of Neuroscience. 11: 1899-906. PMID 10336658 DOI: 10.1046/j.1460-9568.1999.00613.x  0.6
1999 Grunwald T, Lehnertz K, Pezer N, Kurthen M, Van Roost D, Schramm J, Elger CE. Prediction of postoperative seizure control by hippocampal event-related potentials. Epilepsia. 40: 303-6. PMID 10080509  0.6
1999 Arnhold J, Grassberger P, Lehnertz K, Elger CE. A robust method for detecting interdependences: Application to intracranially recorded EEG Physica D: Nonlinear Phenomena. 134: 419-430.  0.6
1999 Lehnertz K, Widman G, Andrzejak R, Arnhold J, Elger CE. Nonlinear EEG analyses | Nichtlineare EEG-analysen Schweizer Archiv Fur Neurologie Und Psychiatrie. 150: 72-78.  0.6
1998 Grunwald T, Lehnertz K, Helmstaedter C, Kutas M, Pezer N, Kurthen M, Van Roost D, Elger CE. Limbic ERPs predict verbal memory after left-sided hippocampectomy. Neuroreport. 9: 3375-8. PMID 9855283  0.6
1998 Elger CE, Lehnertz K. Seizure prediction by non-linear time series analysis of brain electrical activity. The European Journal of Neuroscience. 10: 786-9. PMID 9749744 DOI: 10.1046/j.1460-9568.1998.00090.x  0.6
1998 Weber B, Lehnertz K, Elger CE, Wieser HG. Neuronal complexity loss in interictal EEG recorded with foramen ovale electrodes predicts side of primary epileptogenic area in temporal lobe epilepsy: a replication study. Epilepsia. 39: 922-7. PMID 9738671 DOI: 10.1111/j.1528-1157.1998.tb01441.x  0.6
1998 Waberski TD, Buchner H, Lehnertz K, Hufnagel A, Fuchs M, Beckmann R, Rienäcker A. Properties of advanced headmodelling and source reconstruction for the localization of epileptiform activity. Brain Topography. 10: 283-90. PMID 9672227 DOI: 10.1023/A:1022275024069  0.6
1998 Grunwald T, Lehnertz K, Heinze HJ, Helmstaedter C, Elger CE. Verbal novelty detection within the human hippocampus proper. Proceedings of the National Academy of Sciences of the United States of America. 95: 3193-7. PMID 9501239 DOI: 10.1073/pnas.95.6.3193  0.6
1998 Widman G, Lehnertz K, Jansen P, Meyer W, Burr W, Elger CE. A fast general purpose algorithm for the computation of auto- And cross-correlation integrals from single channel data Physica D: Nonlinear Phenomena. 121: 65-74.  0.6
1998 Lehnertz K, Elger CE. Can epileptic seizures be predicted? Evidence from nonlinear time series analysis of brain electrical activity Physical Review Letters. 80: 5019-5022.  0.6
1997 Wienbruch C, Eulitz C, Lehnertz K, Brockhaus A, Elger CE, Elbert T, Hoke M. Methohexital-induced changes in spectral power of neuromagnetic signals: beta augmentation is smaller over the hemisphere containing the epileptogenic focus. Brain Topography. 10: 41-7. PMID 9358953 DOI: 10.1023/A:1022211007269  0.6
1997 Helmstaedter C, Grunwald T, Lehnertz K, Gleissner U, Elger CE. Differential involvement of left temporolateral and temporomesial structures in verbal declarative learning and memory: evidence from temporal lobe epilepsy. Brain and Cognition. 35: 110-31. PMID 9339305 DOI: 10.1006/brcg.1997.0930  0.6
1997 Lehnertz K, Elger CE. Neuronal complexity loss in temporal lobe epilepsy: effects of carbamazepine on the dynamics of the epileptogenic focus. Electroencephalography and Clinical Neurophysiology. 103: 376-80. PMID 9305285 DOI: 10.1016/S0013-4694(97)00027-1  0.6
1997 Brockhaus A, Lehnertz K, Wienbruch C, Kowalik A, Burr W, Elbert T, Hoke M, Elger CE. Possibilities and limitations of magnetic source imaging of methohexital-induced epileptiform patterns in temporal lobe epilepsy patients. Electroencephalography and Clinical Neurophysiology. 102: 423-36. PMID 9191586 DOI: 10.1016/S0921-884X(97)96625-X  0.6
1997 Elger CE, Grunwald T, Lehnertz K, Kutas M, Helmstaedter C, Brockhaus A, Van Roost D, Heinze HJ. Human temporal lobe potentials in verbal learning and memory processes. Neuropsychologia. 35: 657-67. PMID 9153028 DOI: 10.1016/S0028-3932(96)00110-8  0.6
1995 Lehnertz K, Elger CE. Spatio-temporal dynamics of the primary epileptogenic area in temporal lobe epilepsy characterized by neuronal complexity loss. Electroencephalography and Clinical Neurophysiology. 95: 108-17. PMID 7649002 DOI: 10.1016/0013-4694(95)00071-6  0.6
1995 Grunwald T, Elger CE, Lehnertz K, Van Roost D, Heinze HJ. Alterations of intrahippocampal cognitive potentials in temporal lobe epilepsy. Electroencephalography and Clinical Neurophysiology. 95: 53-62. PMID 7621772 DOI: 10.1016/0013-4694(95)00015-Q  0.6
1991 Lütkenhöner B, Lehnertz K, Hoke M, Pantev C. On the biomagnetic inverse problem in the case of multiple dipoles. Acta Oto-Laryngologica. Supplementum. 491: 94-104; discussion 1. PMID 1814161 DOI: 10.3109/00016489109136786  0.6
1991 Hoke M, Pantev C, Lütkenhöner B, Lehnertz K. Auditory cortical basis of tinnitus. Acta Oto-Laryngologica. Supplementum. 491: 176-81; discussion 1. PMID 1814151 DOI: 10.3109/00016489109136796  0.6
1991 Pantev C, Hoke M, Lütkenhöner B, Lehnertz K. Neuromagnetic evidence of functional organization of the auditory cortex in humans. Acta Oto-Laryngologica. Supplementum. 491: 106-114; discussion . PMID 1814141 DOI: 10.3109/00016489109136787  0.6
1990 Pantev C, Hoke M, Lehnertz K, Lütkenhöner B, Fahrendorf G, Stöber U. Identification of sources of brain neuronal activity with high spatiotemporal resolution through combination of neuromagnetic source localization (NMSL) and magnetic resonance imaging (MRI). Electroencephalography and Clinical Neurophysiology. 75: 173-84. PMID 1689641 DOI: 10.1016/0013-4694(90)90171-F  0.6
1989 Pantev C, Hoke M, Lütkenhöner B, Lehnertz K. Tonotopic organization of the auditory cortex: pitch versus frequency representation. Science (New York, N.Y.). 246: 486-8. PMID 2814476  0.6
1989 Pantev C, Hoke M, Lütkenhöner B, Lehnertz K, Kumpf W. Tinnitus remission objectified by neuromagnetic measurements. Hearing Research. 40: 261-4. PMID 2793608 DOI: 10.1016/0378-5955(89)90167-6  0.6
1989 Hoke M, Feldmann H, Pantev C, Lütkenhöner B, Lehnertz K. Objective evidence of tinnitus in auditory evoked magnetic fields. Hearing Research. 37: 281-6. PMID 2708150 DOI: 10.1016/0378-5955(89)90028-2  0.6
1989 Hoke M, Pantev C, Lütkenhöner B, Lehnertz K, Sürth W. Magnetic fields from the auditory cortex of a deaf human individual occurring spontaneously or evoked by stimulation through a cochlear prosthesis. Audiology : Official Organ of the International Society of Audiology. 28: 152-70. PMID 2660775 DOI: 10.3109/00206098909081621  0.6
1989 Hoke M, Lehnertz K, Pantev C, Luetkenhoener B, Elger CE. Potentialities and prospects of neuromagnetic imaging: mapping of time and frequency domains of magnetic activity of the brain. Psychiatry Research. 29: 369-74. PMID 2608796 DOI: 10.1016/0165-1781(89)90093-0  0.6
1989 Pantev C, Hoke M, Lehnertz K, Lütkenhöner B. Neuromagnetic evidence of an amplitopic organization of the human auditory cortex. Electroencephalography and Clinical Neurophysiology. 72: 225-31. PMID 2465125 DOI: 10.1016/0013-4694(89)90247-2  0.6
1988 Pantev C, Hoke M, Lehnertz K, Lütkenhöner B, Anogianakis G, Wittkowski W. Tonotopic organization of the human auditory cortex revealed by transient auditory evoked magnetic fields. Electroencephalography and Clinical Neurophysiology. 69: 160-70. PMID 2446835 DOI: 10.1016/0013-4694(88)90211-8  0.6
1987 Anninos PA, Anogianakis G, Lehnertz K, Pantev C, Hoke M. Biomagnetic measurements using squids. The International Journal of Neuroscience. 37: 149-68. PMID 3692698 DOI: 10.3109/00207458708987144  0.6
1986 Pantev C, Lütkenhöner B, Hoke M, Lehnertz K. Comparison between simultaneously recorded auditory-evoked magnetic fields and potentials elicited by ipsilateral, contralateral and binaural tone burst stimulation. Audiology : Official Organ of the International Society of Audiology. 25: 54-61. PMID 3954684 DOI: 10.3109/00206098609078369  0.6
1986 Anninos PA, Kokkinidis M, Hoke M, Pantev C, Lehnertz K, Lütkenhöner B. MEG measurements with SQUID as a diagnostic tool for epileptic patients. Brain Research Bulletin. 16: 549-51. PMID 3719383 DOI: 10.1016/0361-9230(86)90187-5  0.6
1986 Pantev C, Hoke M, Lütkenhöner B, Lehnertz K, Spittka J. Causes of differences in the input-output characteristics of simultaneously recorded auditory evoked magnetic fields and potentials. Audiology : Official Organ of the International Society of Audiology. 25: 263-76. PMID 3566635 DOI: 10.3109/00206098609078392  0.6
1986 Pantev C, Hoke M, Lehnertz K. Randomized data acquisition paradigm for the measurement of auditory evoked magnetic fields. Acta Oto-Laryngologica. Supplementum. 432: 21-5. PMID 3471040 DOI: 10.3109/00016488609108881  0.6
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